Nitzan, Shmuel; Ueda, Kaoru - In: Social Choice and Welfare 43 (2014) 1, pp. 219-238
Collective contests are examined permitting heterogeneity of stakes within every competing group. Our first concern is whether unequal distribution of stakes in a group can enhance its win probability. Our second concern is whether a large stake in a group can be individually disadvantageous. We...